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Noise is an ingrained phenomenon in the medical images which may increase the root mean square error and reduce the peak signal to noise ratio. Regardless of the actuality that the noise itself carries some information about the illuminated area, the appearance of image gets deteriorated. Hence there is a need for reducing the noise and this paper explains about the denoising method using non local...
Buck Converters are the step down type of choppers. Conventional dc-dc step down converters are unable to provide very high step-down conversion ratio due to the inherent limitations imposed on power switches and rectifier diodes in turning on and off instantaneously. Transformers can be used to achieve a comparatively higher step down ratio but the usage of transformers to yield this purpose results...
Safflower petals have been shown to have a lot of medicinal and therapeutic values. Indian safflower petal samples were analyzed for the red pigment carthamin, protein and oil contents. The petal oil (4.0–5.8%) was further analyzed for its fatty acids followed by alpha linolenic acid (15–19%) and palmitic acids (14–16%). Gamma linolenic acid, which has a lot of therapeutic value was present to an...
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